Research Article

Probabilistic Analysis for Structures with Hybrid Uncertain Parameters

Table 7

Intervals of expectation and variance of 8 nodes of the hexahedral element at Point A.

Node no.Interval expectationInterval varianceComputing time (s)

7535[1.35818561, 1.40560837][0.05111004, 0.08449479]0.004
7536[1.37720014, 1.42532155][0.05238237, 0.08659866]0.004
7537[1.39622373, 1.44504495][0.05367141, 0.08873017]0.004
7538[1.41532345, 1.46484746][0.05498247, 0.09089812]0.004
7539[1.59172880, 1.64721704][0.06870772, 0.11359037]0.004
7540[1.59152348, 1.64702854][0.06874794, 0.11365677]0.004
7541[1.59078654, 1.64628807][0.06873925, 0.11364232]0.004
7542[1.59236121, 1.65139101][0.06875101, 0.11364232]0.004